Q: Is 245,304 a Prime Number?
A: No, 245,304 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 245304 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 3,407 6,814 10,221 13,628 20,442 27,256 30,663 40,884 61,326 81,768 122,652 and 245,304, with no remainder.
Since 245,304 cannot be divided by just 1 and 245,304, it is not a prime number.